.wraper {
  width: 1200px;
  margin: 0 auto;
}
.BD-hd {
  width: 100%;
  line-height: 39px;
  margin: 0;
}
h2 {
  font-size: 28px;
}
.BD-hd__cap {
  font-size: 16px;
  color: #000;
  font-weight: 700;
}
/* 4.1 */
.BD-rc {
  margin: 0 --4px;
}
.BD-rc li {
  padding: 4px 4px 5px;
  width: 10%;
  float: left;
}
.BD-rcItm {
  display: block;
  height: 50px;
  width: 100%;
  border: 1px solid #e5e5e5;
  text-align: center;
  line-height: 47px;
  position: relative;
  background: #ffffff;
}
.BD-rcItm > img {
  display: inline;
  vertical-align: middle;
  max-width: 75%;
  max-height: 75%;
}
.BD-rcItm,
.BD-rcItm:hover > p {
  display: block;
}
.BD-rcItm > p {
  text-align: center;
  color: #fff;
  font-weight: 700;
  line-height: 50px;
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: #0088da;
}
/* 4.2搜索 */
.category_total {
  margin: 10px 0 12px;
  height: 40px;
  line-height: 40px;
}
.category_total > span {
  font-weight: 700px;
  font-size: 16px;
}
.category_srh {
  float: right;
  width: 300px;
  margin: 4px 0;
}
.input-group {
  position: relative;
  display: table;
  border-collapse: separate;
}
.category_srh .form-control {
  width: 226px;
  float: left;
  border-radius: 0 !important;
  box-shadow: none !important;
}
.form-control {
  display: block;
  width: 100%;
  height: 32px;
  padding: 5px 12px;
  font-size: 14px;
  line-height: 1.42857;
  color: #555555;
  background-color: #fff;
  background-image: none;
  border: 1px solid #ccc;
  border-radius: 4px;
}
.category_srh .input-group-btn {
  float: right;
  border-radius: 0 !important;
  width: 74px;
  height: 32px;
  padding: 0;
}
.category_srh .input-group-btn .btn {
  float: right;
  width: 100%;
  text-align: center;
  line-height: 30px;
  height: 32px;
  border-radius: 0 !important;
  margin: 0;
  border: none;
  cursor: pointer;
}
.regiterFrm_sub {
  display: block;
  height: 54px;
  line-height: 54px;
  text-align: center;
  color: #fff;
  width: 100%;
  background: #0b75be;
  border: 0;
  font-size: 16px;
}
.BD-hd-srh {
  line-height: 54px;
  width: 100%;
  margin: 0;
  overflow: hidden;
  font-size: 16px;
}
